Ownership history in RENAISSANCE TECHNOLOGIES LLC Β· 33 quarters on record
This page tracks every 13F SEC filing in which RENAISSANCE TECHNOLOGIES LLC reported a position in VIOMI TECHNOLOGY CO LTD (VIOT). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β sourced directly from SEC EDGAR 13F filings.
π RENAISSANCE TECHNOLOGIES LLC underperformed the S&P 500 by β6.2% annually on this VIOT position. Timing score: 71% (17/24 decisions correct). Average cost basis: $4.08. Maximum drawdown during holding period: β94.1%.
β Significantly underperformed the S&P 500 by 6.2% ann.
25 quarters analyzed
π― Smart timing β consistently buying dips and trimming near peaks.
17 of 24 add/trim decisions correct
Best entry: $0.52 (2024 Q1) Β· Worst: $7.81 (2019 Q4)
πͺ Held through 2 major drawdowns (>20%).
14 adds Β· 12 trims. Bought during 9 of 17 down-price quarters. π More buys than sells across the holding period.
βοΈ Portfolio weight has remained relatively stable β conviction maintained.
Currently 0.0% of portfolio
β Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ 4 (annualised). Not investment advice.
As of 2025 Q4 β sorted by position size